Jan. 13, 2026 MH-139 Grey Wolf helicopters complete first operational ICBM convoy security mission Two MH-139A Grey Wolf helicopters assigned to the 40th Helicopter Squadron conducted their first operational Minuteman III ICBM convoy Jan. 8, marking an important milestone in the modernization of AFGSC’s nuclear security operations.
May 10, 2023 Grey Wolf’s hoist system completes first live test A joint 413th Flight Test Squadron and the Air Force Global Strike Command Det. 7 mission.